blocks|key|4403674|text|您可以使用从createStore函数返回的store对象(在应用初始化时应该已经在您的代码中使用)。然后，您可以使用此对象通过store.getState()方法获取当前状态，或使用store.subscribe(listener)订阅存储更新。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4403675|如果您确实需要它(window.store+=+store)，您甚至可以将此对象保存到window属性，以便从应用程序的任何部分访问它|4403676|更多信息可以在Redux+documentation中找到。|4403677|entityMap|0|LINK|mutability|MUTABLE|url|http://redux.js.org/docs/api/Store.html#getState^0|6|B|M|5|1S|G|2K|P|0|9|K|17|6|0|7|J|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]|$9|U|A|V|B|C]|$9|W|A|X|B|C]|$9|Y|A|Z|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|10|8|@$9|11|A|12|B|C]|$9|13|A|14|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|15|8|@]|D|@$9|16|A|17|1|18]]|E|$]]|$1|J|3|-4|5|6|7|19|8|@]|D|@]|E|$]]]|K|$L|$5|M|N|O|E|$P|Q]]]]

You can use <code>store</code> object that is returned from <code>createStore</code> function (which should be already used in your code in app initialization). Than you can use this object to get current state with <code>store.getState()</code> method or <code>store.subscribe(listener)</code> to subscribe to store updates. 

You can even save this object to <code>window</code> property to access it from any part of application if you really want it (<code>window.store = store</code>)

More info can be found in the <a href="http://redux.js.org/docs/api/Store.html#getState" rel="noreferrer">Redux documentation</a> .

blocks|key|4403817|text|找到了解决方案。所以我在我的api+util中导入了商店，并在那里订阅了它。在该侦听器函数中，我用新获取的令牌设置了axios的全局默认值。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4403818|这是我的新api.js的样子：|offset|length|style|CODE|4403819|//+tooling+modules
import+axios+from+'axios'

//+store
import+store+from+'../store'
store.subscribe(listener)

function+select(state)+{
++return+state.auth.tokens.authentication_token
}

function+listener()+{
++let+token+=+select(store.getState())
++axios.defaults.headers.common['Authorization']+=+token;
}

//+configuration
const+api+=+axios.create({
++baseURL:+'http://localhost:5001/api/v1',
++headers:+{
++++'Content-Type':+'application/json',
++}
})

export+default+api|code-block|syntax|javascript|4403820|也许它可以进一步改进，因为目前它看起来有点不雅。稍后我可以做的就是向我的商店添加一个中间件，并在此时此地设置令牌。|4403821|entityMap^0|0|5|6|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@$D|S|E|T|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|U|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

Found a solution. So I import the store in my api util and subscribe to it there. And in that listener function I set the axios' global defaults with my newly fetched token.

This is what my new <code>api.js</code> looks like:

<pre><code>// tooling modules
import axios from 'axios'

// store
import store from '../store'
store.subscribe(listener)

function select(state) {
 return state.auth.tokens.authentication_token
}

function listener() {
 let token = select(store.getState())
 axios.defaults.headers.common['Authorization'] = token;
}

// configuration
const api = axios.create({
 baseURL: 'http://localhost:5001/api/v1',
 headers: {
 'Content-Type': 'application/json',
 }
})

export default api
</code></pre>

Maybe it can be further improved, cause currently it seems a bit inelegant. What I could do later is add a middleware to my store and set the token then and there.

blocks|key|4403839|text|这可能有点晚了，但我认为最好的方法是使用axios.interceptors，如下所示。导入urls可能会根据您的项目设置而改变。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4403840|index.js|4403841|import+axios+from+'axios';
import+setupAxios+from+'./redux/setupAxios';
import+store+from+'./redux/store';

//+some+other+codes

setupAxios(axios,+store);|code-block|syntax|javascript|4403842|setupAxios.js|4403843|export+default+function+setupAxios(axios,+store)+{
++++axios.interceptors.request.use(
++++++++(config)+=>+{
++++++++++++const+{
++++++++++++++++auth:+{+tokens:+{+authorization_token+}+},
++++++++++++}+=+store.getState();

++++++++++++if+(authorization_token)+{
++++++++++++++++config.headers.Authorization+=+`Bearer+${authorization_token}`;
++++++++++++}

++++++++++++return+config;
++++++++},
+++++++(err)+=>+Promise.reject(err)
++++);
}|4403844|entityMap^0|K|I|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|V|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|W|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|X|8|@]|D|@]|E|$]]|$1|O|3|P|5|J|7|Y|8|@]|D|@]|E|$K|L]]|$1|Q|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|R|$]]

It might be a bit late but i think the best way is to use <code>axios.interceptors</code> as below. Import urls might change based on your project setup.

<h2>index.js</h2>

<pre><code>import axios from 'axios';
import setupAxios from './redux/setupAxios';
import store from './redux/store';

// some other codes

setupAxios(axios, store);
</code></pre>

<h2>setupAxios.js</h2>

<pre><code>export default function setupAxios(axios, store) {
 axios.interceptors.request.use(
 (config) =&gt; {
 const {
 auth: { tokens: { authorization_token } },
 } = store.getState();

 if (authorization_token) {
 config.headers.Authorization = `Bearer ${authorization_token}`;
 }

 return config;
 },
 (err) =&gt; Promise.reject(err)
 );
}
</code></pre>

<code>@connect</code> works great when I'm trying to access the store within a react component. But how should I access it in some other bit of code. For eg: let's say I want to use an authorization token for creating my axios instance that can be used globally in my app, what would be the best way to achieve that?

This is my <code>api.js</code> 

<pre><code>// tooling modules
import axios from 'axios'

// configuration
const api = axios.create()
api.defaults.baseURL = 'http://localhost:5001/api/v1'
api.defaults.headers.common['Authorization'] = 'AUTH_TOKEN' // need the token here
api.defaults.headers.post['Content-Type'] = 'application/json'

export default api
</code></pre>

Now I want to access a data point from my store, here is what that would look like if I was trying to fetch it within a react component using <code>@connect</code>

<pre><code>// connect to store
@connect((store) =&gt; {
 return {
 auth: store.auth
 }
})
export default class App extends Component {
 componentWillMount() {
 // this is how I would get it in my react component
 console.log(this.props.auth.tokens.authorization_token) 
 }
 render() {...}
}
</code></pre>

Any insights or workflow patterns out there?

What is the best way to access redux store outside a react component?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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当我试图访问react组件中的存储时，@connect工作得很好。但是我应该如何在其他一些代码中访问它呢？例如:假设我想使用一个授权令牌来创建可以在我的应用程序中全局使用的axios实例，那么实现这一目标的最佳方法是什么？这是我的api.js// tooling modulesimport axios from 'ax...

问在react组件之外访问redux store的最佳方式是什么？
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